assist with the following

Required 1. Based on annual revenue. what amount of the central office costs are allocated to each resort? What are the shortcomings of this allocation method? 2. Suppose that the current methods were replaced with a system of four separate cost pools with costs collected in the four pools allocated on the basis of revenues. assets invested in each resort. square footage. and number of rooms, respectively. Which costs should be collected in each of the four pools? 3. Using the cost pool system in requirement 2. how much of the central office costs would be allocated to each resort? Is this system preferable to the single-allocation base system used in requirement 1? Why or why not